Results 161 to 170 of about 18,459,682 (262)

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Composite Materials Engineering Graduating Class Photograph: 2016

open access: yes, 2016
This is a class photograph of the Composite Materials Engineering Graduating Class of 2016 at Winona State University. The students in the photograph are: Tyler Boe, Matthew Bonestroo, Kyle Bosshart, Thomas Denzer, Jason Fruit, Jacob Hedberg, Nicholas ...
Composite Materials Engineering Department-Winona State University
core  

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

open access: yesFEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav   +4 more
wiley   +1 more source

Composite Materials Engineering Graduating Class Photograph: 2008

open access: yes, 2008
This is a class photograph of the Composite Materials Engineering Graduating Class of 2008 at Winona State University. The students in the photograph are: Tasfia Ahmed, Mitchell Anderson, Matthew Appleman, Andrew Biddle, Karen Bratsch, Santhosh ...
Composite Materials Engineering Department-Winona State University
core  

Catheter ablation versus no ablation for atrial fibrillation in cardiac amyloidosis: a propensity-matched cohort study. [PDF]

open access: yesGlob Cardiol Sci Pract
Fahed J   +8 more
europepmc   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

open access: yesFEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata   +3 more
wiley   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

open access: yesFEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court   +3 more
wiley   +1 more source

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